Need to check illegal use of Spectrum: COAI chairman
He also said that to fix call drops national fiber RoW guidelines are also needed.
Aug 17, 2015, 13:51 PM IST
Idea Cellular's Himanshu Kampania becomes COAI chairman
The Cellular Operators Association of India held its annual general meeting yesterday and elected the new leadership as well as designated its executive council for the new term, it said in a statement.
May 29, 2015, 18:18 PM IST